Paul, Sharoda, Lichan Hong, and Ed Chi. “Is Twitter a Good Place for Asking Questions? A Characterization Study”. Proceedings of the International AAAI Conference on Web and Social Media 5, no. 1 (August 3, 2021): 578-581. Accessed April 19, 2024. https://ojs.aaai.org/index.php/ICWSM/article/view/14165.